| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.61 | 11.430% | $63.0805 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $181.63 | 10.663% | $200.9972 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $22.34 | 10.749% | $24.7413 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $19.37 | 7.497% | $20.8222 | $20.82 | $20.80 | $20.80 |
| Purchase #5 | $179.81 | 9.198% | $196.3489 | $196.35 | $196.35 | $196.30 |
| Purchase #6 | $170.73 | 12.140% | $191.4566 | $191.46 | $191.45 | $191.50 |
| Purchase #7 | $9.82 | 12.253% | $11.0232 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $640.31 | $708.4699 | $708.47 | $708.45 | $708.40 | |